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Kuwa v0.4.0

· 3 min read

Feature Updates​

  1. New Server Bot, supporting integration with third-party web apps, with a built-in sample app Whisper-WebUI for quick speech recognition and meeting transcription.
  2. New Agent Bot, enabling Agentic Workflow to integrate different bots.
  3. Bots can now connect to other bots, supporting prompt batching and Welcome messages.
  4. Integrated n8n workflow automation platform.
  5. Enhanced Function Calling, now supporting integration with external tools via MCP.
  6. Added NIM Executor, enabling connection to models provided by NVIDIA.
  7. Supports model inference acceleration via Qualcomm NPU.
  8. New chart rendering tools: added support for Mermaid and Diagram Generator Executors.
  9. Added a file management interface to manage all user-uploaded files (browse, delete, upload, etc.).
  10. Updated message input box UI, now supports voice recording and sending.
  11. New chatroom and bot search feature.
  12. UI improvements: online model update and download; added “select all” button for group permission model selection; updated system settings interface with categorized views; improved bot categorization display in the Store.
  13. Audio file links in chat now display as audio tag players.
  14. Improved chatroom sorting options, allowing quick switch between sorting by time or model group.
  15. New Construct Vector DB Bot, supports creating knowledge bases via web interface.
  16. The Windows version now provides a more user-friendly offline/online installer and model downloader, with built-in Gemma 3 multilingual small model.

Other Updates​

  1. UI redesigned for full-width layout, allowing up to 12 bots to be displayed simultaneously.
  2. Added php artisan workers:start and php artisan workers:stop commands to control the task manager via CLI.
  3. Improved the way php artisan commands update web config parameters.
  4. When creating a new chat within an existing chatroom, current chat members are automatically selected.
  5. Website translation fixes and refactored translation file structure.
  6. Improved performance of the translation tool used for website language files, with auto-validation of output files to prevent format errors.
  7. Editing a bot within a chatroom no longer redirects to the Store homepage.
  8. Added RAG (Retrieval-Augmented Generation) library.
  9. Painter no longer preloads models, reducing memory usage.
  10. Improved stability of the Whisper executor.
  11. SysInfo displays more useful system information.
  12. API support for downloading and deleting Hugging Face models.
  13. API support for managing Executors.
  14. Kuwa API now supports passing Botfiles.
  15. Unified naming conventions and parameter settings for models, tools, and bots.
  16. The Windows version now supports CUDA 11.8 and above.

Bug Fixes​

  1. Redis reset button not functioning
  2. Terms of Service not displaying
  3. Creation of default user API token and user upload directory
  4. Email verification required even when SMTP is not configured
  5. User sessions do not expire on multiple logins
  6. Botfile auto-corrects comments to uppercase
  7. Error importing initial bots in Docker environment
  8. Error when importing bots with non-English names
  9. Missing TAIDE model download link error
  10. "Composer not found" error in Windows version — auto-generation of composer.bat
info

Kuwa-v0.4.0 download information: https://github.com/kuwaai/genai-os/releases/tag/v0.4.0
Kuwa-AIOS-Online-Installer.exe is an online installer that downloads necessary files during installation.
Kuwa-AIOS-Full-Installer.exe is an offline installer; please download all Kuwa-AIOS-Full-Installer-*.bin files as well.

warning

Version 0.4.0 has significantly adjusted the access code for models. Bots exported using previous versions may not be automatically imported. You will need to manually specify the model during import.